HU169760B - Process for producing amides of carboxylic acids - Google Patents
Process for producing amides of carboxylic acidsInfo
- Publication number
- HU169760B HU169760B HURI549A HURI000549A HU169760B HU 169760 B HU169760 B HU 169760B HU RI549 A HURI549 A HU RI549A HU RI000549 A HURI000549 A HU RI000549A HU 169760 B HU169760 B HU 169760B
- Authority
- HU
- Hungary
- Prior art keywords
- carboxylic acids
- producing amides
- amides
- producing
- carboxylic
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
- C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
- C07D307/34—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D307/56—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D307/68—Carbon atoms having three bonds to hetero atoms with at the most one bond to halogen
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D213/78—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
- C07D213/81—Amides; Imides
- C07D213/82—Amides; Imides in position 3
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
Priority Applications (10)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HURI549A HU169760B (en) | 1974-10-07 | 1974-10-07 | Process for producing amides of carboxylic acids |
| CS671375A CS193526B2 (en) | 1974-10-07 | 1975-10-03 | Process for preparing amides of carboxylic acids |
| CA237,128A CA1049541A (en) | 1974-10-07 | 1975-10-06 | Process for the preparation of carboxylic amides |
| PL18380375A PL98547B1 (pl) | 1974-10-07 | 1975-10-06 | Sposob wytwarzania amidow kwasu karboksylowego |
| ES441547A ES441547A1 (es) | 1974-10-07 | 1975-10-07 | Procedimiento para la obtencion de amidas de acido carboxi- lico. |
| IT2804175A IT1044638B (it) | 1974-10-07 | 1975-10-07 | Procedimento per la produzione di ammidi di acidi carbossilici |
| RO7583540A RO72874A (ro) | 1974-10-07 | 1975-10-07 | Procedeu pentru compensarea unor amide |
| GB4104975A GB1521997A (en) | 1974-10-07 | 1975-10-07 | Process for making tertiary amides |
| NL7511771A NL7511771A (nl) | 1974-10-07 | 1975-10-07 | Nieuwe werkwijze ter bereiding van carbonzuur- amiden. |
| DD18874575A DD123454A5 (ro) | 1974-10-07 | 1975-10-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HURI549A HU169760B (en) | 1974-10-07 | 1974-10-07 | Process for producing amides of carboxylic acids |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| HU169760B true HU169760B (en) | 1977-01-28 |
Family
ID=11000960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HURI549A HU169760B (en) | 1974-10-07 | 1974-10-07 | Process for producing amides of carboxylic acids |
Country Status (10)
| Country | Link |
|---|---|
| CA (1) | CA1049541A (ro) |
| CS (1) | CS193526B2 (ro) |
| DD (1) | DD123454A5 (ro) |
| ES (1) | ES441547A1 (ro) |
| GB (1) | GB1521997A (ro) |
| HU (1) | HU169760B (ro) |
| IT (1) | IT1044638B (ro) |
| NL (1) | NL7511771A (ro) |
| PL (1) | PL98547B1 (ro) |
| RO (1) | RO72874A (ro) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0462639A1 (en) * | 1990-06-05 | 1991-12-27 | Shell Internationale Researchmaatschappij B.V. | Preparation of 2-chloropyridine derivatives |
| CH697575B1 (fr) | 2004-09-23 | 2008-12-15 | Ramachandran Radhakrishnan | Procédé de production d'amides d'acides gras substitués par N,N-dialkyl. |
| CN107721873B (zh) * | 2017-11-14 | 2020-04-07 | 湖北工业大学 | N,n-二甲基苯甲酰胺的制备方法 |
| CN111320553A (zh) * | 2018-12-17 | 2020-06-23 | 潘伟 | 一种n,n-二甲基苯甲酰胺提纯装置 |
-
1974
- 1974-10-07 HU HURI549A patent/HU169760B/hu unknown
-
1975
- 1975-10-03 CS CS671375A patent/CS193526B2/cs unknown
- 1975-10-06 CA CA237,128A patent/CA1049541A/en not_active Expired
- 1975-10-06 PL PL18380375A patent/PL98547B1/pl unknown
- 1975-10-07 IT IT2804175A patent/IT1044638B/it active
- 1975-10-07 RO RO7583540A patent/RO72874A/ro unknown
- 1975-10-07 GB GB4104975A patent/GB1521997A/en not_active Expired
- 1975-10-07 ES ES441547A patent/ES441547A1/es not_active Expired
- 1975-10-07 NL NL7511771A patent/NL7511771A/xx not_active Application Discontinuation
- 1975-10-08 DD DD18874575A patent/DD123454A5/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| RO72874A (ro) | 1981-08-17 |
| GB1521997A (en) | 1978-08-23 |
| ES441547A1 (es) | 1977-03-16 |
| CS193526B2 (en) | 1979-10-31 |
| NL7511771A (nl) | 1976-04-09 |
| PL98547B1 (pl) | 1978-05-31 |
| IT1044638B (it) | 1980-04-21 |
| CA1049541A (en) | 1979-02-27 |
| DD123454A5 (ro) | 1976-12-20 |
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